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Service bulletin 511623

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10237626
Published by NHTSA2023-07-05
Manufacturer's number511623
Manufacturer's date2023-06-05
NHTSA componentSTEERING

NHTSA's summary

According to DTNA Recall FL970/23V238: "The steer axle tie rod castle nut cotter-pin on the affected vehicles may be missing. This may cause the castle nut to back off, which might allow taper-end to displace from the steering arm. This could lead to a loss of steering response and a lack of direction control, potentially increasing the risk of a crash."

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Steering

Vehicles listed
COACHMEN SPORTSCOACH2022
FOREST RIVER BERKSHIRE2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.